156949619890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6210907}}^1$

素因数の和:6210959

約数の個数: 48

約数和(自身を含む): 340755256512

約数和(自身を除く): 183805636622

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1805, 2527, 3610, 5054, 12635, 25270, 6210907, 12421814, 31054535, 43476349, 62109070, 86952698, 118007233, 217381745, 236014466, 434763490, 590036165, 826050631, 1180072330, 1652101262, 2242137427, 4130253155, 4484274854, 8260506310, 11210687135, 15694961989, 22421374270, 31389923978, 78474809945, 156949619890]

約数ペア:

[(1, 156949619890), (2, 78474809945), (5, 31389923978), (7, 22421374270), (10, 15694961989), (14, 11210687135), (19, 8260506310), (35, 4484274854), (38, 4130253155), (70, 2242137427), (95, 1652101262), (133, 1180072330), (190, 826050631), (266, 590036165), (361, 434763490), (665, 236014466), (722, 217381745), (1330, 118007233), (1805, 86952698), (2527, 62109070), (3610, 43476349), (5054, 31054535), (12635, 12421814), (25270, 6210907)]